<ul class="nav nav-tabs">
<li <?php if (get ( 'a' ) == '' || get ( 'a' ) == 'default'): ?> class="active"<?php endif; ?>><a href="<?php echo $this->_var['appadmin']; ?>?m=site_city">区域管理</a></li>
<li <?php if (get ( 'a' ) == 'add'): ?> class="active"<?php endif; ?>><a href="<?php echo $this->_var['appadmin']; ?>?m=site_city&a=add">区域添加</a></li>
</ul>